MEDIAN FLOW RATE · 1 YEAR
421cfs 43.3% vs avg
Optimal band: 509–689 cfs
PERIOD HIGH
9,780cfs
PERIOD LOW
238cfs
RUNNABLE
19%
last 1 year in band
Precipitation History
Precipitation · YTD
NormalNear-normal year
2026 to date
19.9in
≈ normal
19.92 in of precipitation so far this year — about average for this point in the season (normal 22.23 in).
YTD Total
19.9in
This year so far
Normal to Date
22.2in
30-yr average
Typical Range
17.1–27.3in
10th–90th pct YTD
Departure
-10%
vs 30-yr normal
By Month
This year
Typical range
Normal
Jan: 2.20" · normal 3.87" (2.0–5.5)
Feb: 4.37" · normal 3.65" (1.8–5.4)
Mar: 1.28" · normal 4.23" (1.8–7.1)
Apr: 1.49" · normal 3.43" (1.5–6.2)
May: 8.20" · normal 3.01" (1.2–4.8)
Jun: 2.37" · normal 3.87" (1.7–6.4)
Jul: 0.00" (so far)· normal 4.06" (2.4–6.2)
Aug: normal 3.86" (1.6–5.9)
Sep: normal 3.39" (1.6–5.7)
Oct: normal 2.88" (1.0–4.3)
Nov: normal 3.00" (1.1–4.6)
Dec: normal 4.12" (2.0–6.9)
Baseline 1991–2020 · Source: Open-Meteo05:21 AM
Your History · LAKE GREENWOOD TAILRACE NR CHAPPELLS, SC
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Weather Conditions
WEATHER CONDITIONS
TODAY
97°
73°
THU
102°
75°
FRI
100°
72°
SAT
100°
73°
SUN
97°
74°
MON
98°
71°
TUE
98°
71°
FISH INDEX
Temperature
Warm
Wind
Calm
Pressure
Rising — Slow
Moon Phase
Peak Activity
DAYLIGHT
SUNRISE
06:19 AM
SUNSET
08:43 PM
14H 24M OF DAYLIGHT15H 22M REMAINING
MOON PHASE
Full Moon
98% illuminated
PEAK ACTIVITY
Station Location
34.1676, -81.9079Loading map…
DATA · USGS · NOAA · NWSUPDATED 2026-07-01 05:21 UTC
Site #02166501·USGS
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